Active NPI
Claudia Greco, RN, LPC, CADCIII
- Addiction (Substance Use Disorder) Counselor
- Madison, WI
National Provider Identifier
1548341449
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Addiction (Substance Use Disorder) Counselor
- License
- 406
- Practice address
- 900 John Nolen Dr
Suite 100
Madison, WI 53713-1465 - Phone
- (608) 256-5030
- Fax
- (608) 256-5038
- NPI assigned
- Oct 18, 2006
- Last updated
- Sep 11, 2025
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Addiction (Substance Use Disorder) Counselor | 101YA0400X | 406 | WI | Primary |
| Mental Health Counselor | 101YM0800X | 3309-125 | WI |
Addresses
Primary practice location
900 John Nolen Dr
Suite 100
Madison, WI 53713-1465
Mailing address
900 John Nolen Dr
Suite 100
Madison, WI 53713-1465
Phone (608) 256-5030
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 40999900 | Medicaid | WI |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 3309-125 | WI | MD | Mental Health Counselor |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Lake Monona Psychotherapy & Recovery Center | Past | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Community/Behavioral Health Agency
- Madison, WI
- NPI 1265512586
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1161129600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1548341449",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "900 JOHN NOLEN DR",
"address_2": "SUITE 100",
"city": "MADISON",
"state": "WI",
"postal_code": "537131465",
"telephone_number": "608-256-5030",
"fax_number": "608-256-5038"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "900 JOHN NOLEN DR",
"address_2": "SUITE 100",
"city": "MADISON",
"state": "WI",
"postal_code": "537131465",
"telephone_number": "608-256-5030",
"fax_number": "608-256-5038"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GRECO",
"first_name": "CLAUDIA",
"credential": "RN, LPC, CADCIII",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-10-18",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "101YA0400X",
"taxonomy_group": "",
"desc": "Counselor, Addiction (Substance Use Disorder)",
"state": "WI",
"license": "406",
"primary": true
},
{
"code": "101YM0800X",
"taxonomy_group": "",
"desc": "Counselor, Mental Health",
"state": "WI",
"license": "3309-125",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "40999900",
"state": "WI"
}
],
"endpoints": [],
"other_names": []
}Other providers in Madison, WI
- Great Day Dental LLC (Great Day Dental Monona)
- Great Lakes Health Partners LLC (Interim Palliative Care of Wisconsin)
- Greater Wi Agency on Aging Resources
- Paul Greblo, PHD
- Zorislav NMN Greblo, MD
- Margaret M. Greco, MD
- Karen Grede, MSSW LCSW CDVC III
- Karen Rose Gredler, LMFT
- Green Cab of Madison Inc (Green Cab)
- Stephanie Green-Schlafer
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.